HSS - Sr System Administrator Wintel

Posted 22 Days Ago
Be an Early Applicant
Grany, BEL
In-Office
Senior level
Information Technology
The Role
Provides first- and second-level support for Wintel systems, monitors system performance, maintains documentation, supports compliance, and improves processes through root-cause analysis. Installs, upgrades, configures, and supports Windows Server, cloud platforms, Active Directory, virtualization, clustering, networking, hardware, remote-access tools, and PowerShell automation. The role requires strong organization, ITIL knowledge, proactive risk identification, and collaboration across multiple technical teams.
Summary Generated by Built In

Job Description:

Senior System Administrator - Wintel Engineer

Security Requirements

Due to the nature of the work and the customers we support, successful candidates must be eligible to meet UK Government and contractual security requirements, including applicable residency requirements, and have the right to work in the United Kingdom. Some roles may also be subject to nationality requirements where necessary to meet security obligations.

Location & Working Pattern

This is a fully onsite position, based at the customer location five days per week. Due to customer requirements, hybrid and remote working are not available for this role.

At DXC Technology, delivering excellence for our customers and colleagues is more than just a motto, it’s something we strive towards constantly through our work. Every day we deliver mission critical services in a secure environment whilst promoting our people first agenda, a real sense of community and a healthy work-life balance. Our consistently positive customer feedback and continuous growth helps us cement our place as one of the world’s leading IT solutions enterprises, helping us deliver services and solutions in both challenging and exciting situations.

DXC is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent candidates. We offer reasonable adjustments throughout the hiring process and are dedicated to creating a supportive, accessible environment for everyone.

At DXC, one of our platinum accounts has openings for Wintel System Administrators at varying skill levels.  The successful candidate will work within multiple teams and will be innovative and analytical with a good eye for detail. Your role will include implementing standards, policies, and procedures for continual service improvement.

Role responsibilities:

  • Provide first and second level technical support on incidents and problems

  • Monitor overall system performance and ensure smooth system functionality

  • Create, maintain, and utilise documentation

  • Assist building compliance with processes and policies

What you will bring to the team:

  • Excellent organisation and time management skills

  • Working to ITIL best practices

  • Desire to improve processes, looking for the root cause of a problem

  • Willingness to both share your knowledge and learn from others

  • A proactive approach towards looking for risks and problems

Desirable Skills and Technologies

  • Experience in installation, upgrade, configuration, and support of the following:

  • Windows 2016 / Windows 2019 / AWS / Azure

  • Active Directory: Object creation, OU creation, RBAC management, DFS.

  • Hardware: HP iLO and Systems administrator and CISCO USC blade and rack administration.

  • Clustering: Veritas (Symantec) CM and Enterprise Administrator. Microsoft Clustering.

  • Virtualization: VMware VSphere / VSAN, SCVMM, Hyper-V.

  • Networking: TCP/IP, DHCP, DNS, LAN, WAN. • Processes: ITIL methodology.

  • Remote & Collaboration: Terminal Services Client, Citrix, Windows Remote Assistance.

  • PowerShell scripting (creating, editing) for automation of processes

What we will do for you:

  • Competitive compensation

  • Pension scheme

  • DXC Select – Our comprehensive benefits package (includes private health/medical insurance, childcare vouchers, gym membership and more)

  • Perks at Work (discounts on technology, groceries, travel and more)

  • DXC incentives (recognition tools, employee lunches, regular social events etc)

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.

Skills Required

  • Eligibility to meet UK Government and contractual personnel security requirements, including applicable residency requirements
  • Right to work in the United Kingdom
  • Potential nationality requirements where necessary for UK Government or contractual security obligations
  • Experience providing first- and second-level technical support for incidents and problems
  • Experience monitoring system performance and functionality
  • Experience creating and maintaining technical documentation
  • Knowledge of ITIL best practices and methodologies
  • Experience with Windows Server 2016 and Windows Server 2019
  • Experience with AWS and Microsoft Azure
  • Experience with Active Directory, object and OU creation, RBAC, and DFS
  • Experience administering HP iLO and Cisco UCS blade and rack systems
  • Experience with Veritas Cluster Manager, Veritas Enterprise Administrator, and Microsoft Clustering
  • Experience with VMware vSphere, VMware vSAN, SCVMM, and Hyper-V
  • Knowledge of TCP/IP, DHCP, DNS, LAN, and WAN networking
  • Experience with Citrix, Terminal Services Client, and Windows Remote Assistance
  • PowerShell scripting experience for process automation

DXC Technology Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about DXC Technology and has not been reviewed or approved by DXC Technology.

  • Healthcare Strength — Health coverage includes multiple national carrier options and plan types, with HSA eligibility where applicable. Feedback suggests the medical, dental, and vision lineup is broad and comparable to large-firm offerings.
  • Retirement Support — A 401(k) program with employer matching and an annual true-up is available, with standard vesting provisions. This structure can help employees capture matching contributions over the year if contribution rates vary.
  • Leave & Time Off Breadth — Flexible or “unlimited” vacation is offered for many U.S. roles instead of accrual-based PTO. Feedback suggests the approach can support work-life balance when team norms allow adequate time away.

DXC Technology Insights

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The Company
HQ: Ashburn, VA
86,261 Employees
Year Founded: 2017

What We Do

DXC Technology is a Fortune 500 global IT services leader. Our more than 130,000 people in 70-plus countries are entrusted by our customers to deliver what matters most. We use the power of technology to deliver mission critical IT services across the Enterprise Technology Stack to drive business impact. DXC is an employer of choice with strong values, and fosters a culture of inclusion, belonging and corporate citizenship. We are DXC.

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